It's a bad day yesterday.
I fell down $1000 to the street.
I ran to the street and found the banknote.
But I didn't found it.
I'm very sad and I cried on the street.
Luckily,Mr Fan found my banknote in his house.
I'm happy!
Mr Fan is a good man.
And I will never put the money near the window when the window is opening.
:DD